28511333760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 1024

約数和(自身を含む): 122885683200

約数和(自身を除く): 94374349440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 29, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 58, 60, 64, 65, 68, 70, 78, 80, 84, 85, 87, 91, 96, 102, 104, 105, 112, 116, 119, 120, 128, 130, 136, 140, 145, 156, 160, 168, 170, 174, 182, 192, 195, 203, 204, 208, 210, 221, 224, 232, 238, 240, 255, 260, 272, 273, 280, 290, 312, 320, 331, 336, 340, 348, 357, 364, 377, 384, 390, 406, 408, 416, 420, 435, 442, 448, 455, 464, 476, 480, 493, 510, 520, 544, 546, 560, 580, 595, 609, 624, 640, 662, 663, 672, 680, 696, 714, 728, 754, 780, 812, 816, 832, 840, 870, 884, 896, 910, 928, 952, 960, 986, 993, 1015, 1020, 1040, 1088, 1092, 1105, 1120, 1131, 1160, 1190, 1218, 1248, 1324, 1326, 1344, 1360, 1365, 1392, 1428, 1456, 1479, 1508, 1547, 1560, 1624, 1632, 1655, 1664, 1680, 1740, 1768, 1785, 1820, 1856, 1885, 1904, 1920, 1972, 1986, 2030, 2040, 2080, 2176, 2184, 2210, 2240, 2262, 2317, 2320, 2380, 2436, 2465, 2496, 2639, 2648, 2652, 2688, 2720, 2730, 2784, 2856, 2912, 2958, 3016, 3045, 3094, 3120, 3248, 3264, 3310, 3315, 3360, 3451, 3480, 3536, 3570, 3640, 3712, 3770, 3808, 3944, 3972, 4060, 4080, 4160, 4303, 4368, 4420, 4480, 4524, 4634, 4640, 4641, 4760, 4872, 4930, 4965, 4992, 5278, 5296, 5304, 5440, 5460, 5568, 5627, 5655, 5712, 5824, 5916, 6032, 6090, 6188, 6240, 6409, 6496, 6528, 6620, 6630, 6720, 6902, 6951, 6960, 7072, 7140, 7280, 7395, 7540, 7616, 7735, 7888, 7917, 7944, 8120, 8160, 8320, 8606, 8736, 8840, 9048, 9268, 9280, 9282, 9520, 9599, 9744, 9860, 9930, 10353, 10556, 10592, 10608, 10880, 10920, 11136, 11254, 11310, 11424, 11585, 11648, 11832, 12064, 12180, 12376, 12480, 12818, 12909, 12992, 13195, 13240, 13260, 13440, 13804, 13902, 13920, 14144, 14280, 14560, 14790, 15080, 15232, 15470, 15776, 15834, 15888, 16240, 16320, 16881, 17212, 17255, 17472, 17680, 18096, 18536, 18560, 18564, 19040, 19198, 19227, 19488, 19720, 19860, 20706, 21112, 21184, 21216, 21515, 21840, 22508, 22620, 22848, 23170, 23205, 23664, 24128, 24360, 24752, 24960, 25636, 25818, 25984, 26390, 26480, 26520, 27608, 27804, 27840, 28135, 28288, 28560, 28797, 29120, 29580, 30121, 30160, 30940, 31552, 31668, 31776, 32045, 32480, 32640, 33762, 34424, 34510, 34755, 34944, 35360, 36192, 37072, 37128, 38080, 38396, 38454, 38976, 39389, 39440, 39585, 39720, 41412, 42224, 42368, 42432, 43030, 43680, 44863, 45016, 45240, 45696, 46340, 46410, 47328, 47995, 48256, 48720, 49504, 51272, 51636, 51765, 52780, 52960, 53040, 55216, 55608, 55680, 56270, 57120, 57594, 58240, 59160, 60242, 60320, 61880, 63104, 63336, 63552, 64090, 64545, 64960, 67193, 67524, 68848, 69020, 69510, 70720, 72384, 73151, 74144, 74256, 76160, 76792, 76908, 77952, 78778, 78880, 79170, 79440, 82824, 84405, 84448, 84864, 86060, 87360, 89726, 90032, 90363, 90480, 92680, 92820, 94656, 95990, 96135, 97440, 99008, 102544, 103272, 103530, 105560, 105920, 106080, 110432, 111216, 112540, 114240, 115188, 118167, 118320, 120484, 120640, 123760, 124787, 126672, 127104, 128180, 129090, 129920, 134386, 134589, 135048, 137696, 138040, 139020, 141440, 143985, 144768, 146302, 148288, 148512, 150605, 153584, 153816, 157556, 157760, 158340, 158880, 163183, 165648, 168810, 168896, 172120, 174720, 179452, 180064, 180726, 180960, 185360, 185640, 189312, 191980, 192270, 194880, 196945, 198016, 201579, 205088, 206544, 207060, 211120, 211840, 212160, 219453, 220864, 222432, 224315, 225080, 228480, 230376, 236334, 236640, 240968, 241280, 247520, 249574, 253344, 256360, 258180, 268772, 269178, 270096, 275392, 276080, 278040, 287970, 292604, 296576, 297024, 301210, 307168, 307632, 315112, 315520, 316680, 317760, 326366, 331296, 335965, 337620, 337792, 344240, 358904, 360128, 361452, 361920, 365755, 370720, 371280, 374361, 383960, 384540, 389760, 393890, 403158, 410176, 413088, 414120, 422240, 424320, 438906, 441728, 444864, 448630, 450160, 451815, 460752, 472668, 473280, 481936, 489549, 495040, 499148, 506688, 512057, 512720, 516360, 537544, 538356, 540192, 550784, 552160, 556080, 575940, 585208, 590835, 594048, 602420, 614336, 615264, 623935, 630224, 633360, 635520, 652732, 662592, 671930, 672945, 675240, 688480, 717808, 720256, 722904, 723840, 731510, 741440, 742560, 748722, 767920, 769080, 787780, 806316, 815915, 820352, 826176, 828240, 844480, 873509, 877812, 889728, 897260, 900320, 903630, 921504, 945336, 946560, 963872, 979098, 990080, 998296, 1007895, 1013376, 1024114, 1025440, 1032720, 1075088, 1076712, 1080384, 1097265, 1104320, 1112160, 1142281, 1151880, 1170416, 1181670, 1204840, 1228672, 1230528, 1247870, 1260448, 1266720, 1305464, 1325184, 1343860, 1345890, 1350480, 1376960, 1435616, 1445808, 1463020, 1482880, 1485120, 1497444, 1535840, 1536171, 1538160, 1575560, 1612632, 1631830, 1652352, 1656480, 1688960, 1747018, 1755624, 1794520, 1800640, 1807260, 1843008, 1871805, 1890672, 1927744, 1958196, 1996592, 2015790, 2048228, 2050880, 2065440, 2121379, 2150176, 2153424, 2160768, 2194530, 2208640, 2224320, 2284562, 2303760, 2340832, 2363340, 2409680, 2447745, 2461056, 2495740, 2520896, 2533440, 2560285, 2610928, 2620527, 2687720, 2691780, 2700960, 2753920, 2871232, 2891616, 2926040, 2970240, 2994888, 3071680, 3072342, 3076320, 3151120, 3225264, 3263660, 3312960, 3426843, 3494036, 3511248, 3589040, 3601280, 3614520, 3686016, 3743610, 3781344, 3855488, 3916392, 3993184, 4031580, 4096456, 4101760, 4130880, 4242758, 4300352, 4306848, 4367545, 4389060, 4448640, 4569124, 4607520, 4681664, 4726680, 4819360, 4895490, 4991480, 5041792, 5066880, 5120570, 5221856, 5241054, 5375440, 5383560, 5401920, 5711405, 5742464, 5783232, 5852080, 5989776, 6143360, 6144684, 6152640, 6302240, 6364137, 6450528, 6527320, 6625920, 6853686, 6988072, 7022496, 7178080, 7229040, 7487220, 7562688, 7680855, 7832784, 7986368, 8063160, 8192912, 8261760, 8485516, 8600704, 8613696, 8735090, 8778120, 9138248, 9215040, 9363328, 9453360, 9638720, 9790980, 9982960, 10241140, 10443712, 10482108, 10606895, 10750880, 10767120, 10803840, 11422810, 11566464, 11704160, 11979552, 12289368, 12305280, 12604480, 12728274, 12901056, 13054640, 13102635, 13707372, 13976144, 14044992, 14356160, 14458080, 14849653, 14974440, 15125376, 15361710, 15665568, 15972736, 16126320, 16385824, 16971032, 17134215, 17227392, 17470180, 17556240, 18276496, 18430080, 18906720, 19277440, 19581960, 19965920, 20482280, 20887424, 20964216, 21213790, 21501760, 21534240, 22845620, 23408320, 23959104, 24578736, 25208960, 25456548, 25802112, 26109280, 26205270, 27414744, 27952288, 28089984, 28712320, 28916160, 29699306, 29948880, 30723420, 31331136, 31820685, 32252640, 32771648, 33942064, 34268430, 34940360, 35112480, 36552992, 37813440, 39163920, 39931840, 40964560, 41928432, 42427580, 43003520, 43068480, 44548959, 45691240, 46816640, 47918208, 49157472, 50913096, 52218560, 52410540, 54829488, 55904576, 57832320, 59398612, 59897760, 61446840, 62662272, 63641370, 64505280, 65543296, 67884128, 68536860, 69880720, 70224960, 73105984, 74248265, 75626880, 78327840, 79863680, 81929120, 83856864, 84855160, 86136960, 89097918, 91382480, 98314944, 101826192, 104437120, 104821080, 109658976, 111809152, 118797224, 119795520, 122893680, 127282740, 129010560, 135768256, 137073720, 139761440, 140449920, 146211968, 148496530, 156655680, 163858240, 167713728, 169710320, 178195836, 182764960, 196629888, 203652384, 209642160, 219317952, 222744795, 237594448, 239591040, 245787360, 254565480, 271536512, 274147440, 279522880, 296993060, 313311360, 327716480, 335427456, 339420640, 356391672, 365529920, 407304768, 419284320, 438635904, 445489590, 475188896, 491574720, 509130960, 548294880, 559045760, 593986120, 678841280, 712783344, 731059840, 814609536, 838568640, 890979180, 950377792, 983149440, 1018261920, 1096589760, 1187972240, 1357682560, 1425566688, 1677137280, 1781958360, 1900755584, 2036523840, 2193179520, 2375944480, 2851133376, 3563916720, 4073047680, 4751888960, 5702266752, 7127833440, 9503777920, 14255666880, 28511333760]

約数ペア:

[(1, 28511333760), (2, 14255666880), (3, 9503777920), (4, 7127833440), (5, 5702266752), (6, 4751888960), (7, 4073047680), (8, 3563916720), (10, 2851133376), (12, 2375944480), (13, 2193179520), (14, 2036523840), (15, 1900755584), (16, 1781958360), (17, 1677137280), (20, 1425566688), (21, 1357682560), (24, 1187972240), (26, 1096589760), (28, 1018261920), (29, 983149440), (30, 950377792), (32, 890979180), (34, 838568640), (35, 814609536), (39, 731059840), (40, 712783344), (42, 678841280), (48, 593986120), (51, 559045760), (52, 548294880), (56, 509130960), (58, 491574720), (60, 475188896), (64, 445489590), (65, 438635904), (68, 419284320), (70, 407304768), (78, 365529920), (80, 356391672), (84, 339420640), (85, 335427456), (87, 327716480), (91, 313311360), (96, 296993060), (102, 279522880), (104, 274147440), (105, 271536512), (112, 254565480), (116, 245787360), (119, 239591040), (120, 237594448), (128, 222744795), (130, 219317952), (136, 209642160), (140, 203652384), (145, 196629888), (156, 182764960), (160, 178195836), (168, 169710320), (170, 167713728), (174, 163858240), (182, 156655680), (192, 148496530), (195, 146211968), (203, 140449920), (204, 139761440), (208, 137073720), (210, 135768256), (221, 129010560), (224, 127282740), (232, 122893680), (238, 119795520), (240, 118797224), (255, 111809152), (260, 109658976), (272, 104821080), (273, 104437120), (280, 101826192), (290, 98314944), (312, 91382480), (320, 89097918), (331, 86136960), (336, 84855160), (340, 83856864), (348, 81929120), (357, 79863680), (364, 78327840), (377, 75626880), (384, 74248265), (390, 73105984), (406, 70224960), (408, 69880720), (416, 68536860), (420, 67884128), (435, 65543296), (442, 64505280), (448, 63641370), (455, 62662272), (464, 61446840), (476, 59897760), (480, 59398612), (493, 57832320), (510, 55904576), (520, 54829488), (544, 52410540), (546, 52218560), (560, 50913096), (580, 49157472), (595, 47918208), (609, 46816640), (624, 45691240), (640, 44548959), (662, 43068480), (663, 43003520), (672, 42427580), (680, 41928432), (696, 40964560), (714, 39931840), (728, 39163920), (754, 37813440), (780, 36552992), (812, 35112480), (816, 34940360), (832, 34268430), (840, 33942064), (870, 32771648), (884, 32252640), (896, 31820685), (910, 31331136), (928, 30723420), (952, 29948880), (960, 29699306), (986, 28916160), (993, 28712320), (1015, 28089984), (1020, 27952288), (1040, 27414744), (1088, 26205270), (1092, 26109280), (1105, 25802112), (1120, 25456548), (1131, 25208960), (1160, 24578736), (1190, 23959104), (1218, 23408320), (1248, 22845620), (1324, 21534240), (1326, 21501760), (1344, 21213790), (1360, 20964216), (1365, 20887424), (1392, 20482280), (1428, 19965920), (1456, 19581960), (1479, 19277440), (1508, 18906720), (1547, 18430080), (1560, 18276496), (1624, 17556240), (1632, 17470180), (1655, 17227392), (1664, 17134215), (1680, 16971032), (1740, 16385824), (1768, 16126320), (1785, 15972736), (1820, 15665568), (1856, 15361710), (1885, 15125376), (1904, 14974440), (1920, 14849653), (1972, 14458080), (1986, 14356160), (2030, 14044992), (2040, 13976144), (2080, 13707372), (2176, 13102635), (2184, 13054640), (2210, 12901056), (2240, 12728274), (2262, 12604480), (2317, 12305280), (2320, 12289368), (2380, 11979552), (2436, 11704160), (2465, 11566464), (2496, 11422810), (2639, 10803840), (2648, 10767120), (2652, 10750880), (2688, 10606895), (2720, 10482108), (2730, 10443712), (2784, 10241140), (2856, 9982960), (2912, 9790980), (2958, 9638720), (3016, 9453360), (3045, 9363328), (3094, 9215040), (3120, 9138248), (3248, 8778120), (3264, 8735090), (3310, 8613696), (3315, 8600704), (3360, 8485516), (3451, 8261760), (3480, 8192912), (3536, 8063160), (3570, 7986368), (3640, 7832784), (3712, 7680855), (3770, 7562688), (3808, 7487220), (3944, 7229040), (3972, 7178080), (4060, 7022496), (4080, 6988072), (4160, 6853686), (4303, 6625920), (4368, 6527320), (4420, 6450528), (4480, 6364137), (4524, 6302240), (4634, 6152640), (4640, 6144684), (4641, 6143360), (4760, 5989776), (4872, 5852080), (4930, 5783232), (4965, 5742464), (4992, 5711405), (5278, 5401920), (5296, 5383560), (5304, 5375440), (5440, 5241054), (5460, 5221856), (5568, 5120570), (5627, 5066880), (5655, 5041792), (5712, 4991480), (5824, 4895490), (5916, 4819360), (6032, 4726680), (6090, 4681664), (6188, 4607520), (6240, 4569124), (6409, 4448640), (6496, 4389060), (6528, 4367545), (6620, 4306848), (6630, 4300352), (6720, 4242758), (6902, 4130880), (6951, 4101760), (6960, 4096456), (7072, 4031580), (7140, 3993184), (7280, 3916392), (7395, 3855488), (7540, 3781344), (7616, 3743610), (7735, 3686016), (7888, 3614520), (7917, 3601280), (7944, 3589040), (8120, 3511248), (8160, 3494036), (8320, 3426843), (8606, 3312960), (8736, 3263660), (8840, 3225264), (9048, 3151120), (9268, 3076320), (9280, 3072342), (9282, 3071680), (9520, 2994888), (9599, 2970240), (9744, 2926040), (9860, 2891616), (9930, 2871232), (10353, 2753920), (10556, 2700960), (10592, 2691780), (10608, 2687720), (10880, 2620527), (10920, 2610928), (11136, 2560285), (11254, 2533440), (11310, 2520896), (11424, 2495740), (11585, 2461056), (11648, 2447745), (11832, 2409680), (12064, 2363340), (12180, 2340832), (12376, 2303760), (12480, 2284562), (12818, 2224320), (12909, 2208640), (12992, 2194530), (13195, 2160768), (13240, 2153424), (13260, 2150176), (13440, 2121379), (13804, 2065440), (13902, 2050880), (13920, 2048228), (14144, 2015790), (14280, 1996592), (14560, 1958196), (14790, 1927744), (15080, 1890672), (15232, 1871805), (15470, 1843008), (15776, 1807260), (15834, 1800640), (15888, 1794520), (16240, 1755624), (16320, 1747018), (16881, 1688960), (17212, 1656480), (17255, 1652352), (17472, 1631830), (17680, 1612632), (18096, 1575560), (18536, 1538160), (18560, 1536171), (18564, 1535840), (19040, 1497444), (19198, 1485120), (19227, 1482880), (19488, 1463020), (19720, 1445808), (19860, 1435616), (20706, 1376960), (21112, 1350480), (21184, 1345890), (21216, 1343860), (21515, 1325184), (21840, 1305464), (22508, 1266720), (22620, 1260448), (22848, 1247870), (23170, 1230528), (23205, 1228672), (23664, 1204840), (24128, 1181670), (24360, 1170416), (24752, 1151880), (24960, 1142281), (25636, 1112160), (25818, 1104320), (25984, 1097265), (26390, 1080384), (26480, 1076712), (26520, 1075088), (27608, 1032720), (27804, 1025440), (27840, 1024114), (28135, 1013376), (28288, 1007895), (28560, 998296), (28797, 990080), (29120, 979098), (29580, 963872), (30121, 946560), (30160, 945336), (30940, 921504), (31552, 903630), (31668, 900320), (31776, 897260), (32045, 889728), (32480, 877812), (32640, 873509), (33762, 844480), (34424, 828240), (34510, 826176), (34755, 820352), (34944, 815915), (35360, 806316), (36192, 787780), (37072, 769080), (37128, 767920), (38080, 748722), (38396, 742560), (38454, 741440), (38976, 731510), (39389, 723840), (39440, 722904), (39585, 720256), (39720, 717808), (41412, 688480), (42224, 675240), (42368, 672945), (42432, 671930), (43030, 662592), (43680, 652732), (44863, 635520), (45016, 633360), (45240, 630224), (45696, 623935), (46340, 615264), (46410, 614336), (47328, 602420), (47995, 594048), (48256, 590835), (48720, 585208), (49504, 575940), (51272, 556080), (51636, 552160), (51765, 550784), (52780, 540192), (52960, 538356), (53040, 537544), (55216, 516360), (55608, 512720), (55680, 512057), (56270, 506688), (57120, 499148), (57594, 495040), (58240, 489549), (59160, 481936), (60242, 473280), (60320, 472668), (61880, 460752), (63104, 451815), (63336, 450160), (63552, 448630), (64090, 444864), (64545, 441728), (64960, 438906), (67193, 424320), (67524, 422240), (68848, 414120), (69020, 413088), (69510, 410176), (70720, 403158), (72384, 393890), (73151, 389760), (74144, 384540), (74256, 383960), (76160, 374361), (76792, 371280), (76908, 370720), (77952, 365755), (78778, 361920), (78880, 361452), (79170, 360128), (79440, 358904), (82824, 344240), (84405, 337792), (84448, 337620), (84864, 335965), (86060, 331296), (87360, 326366), (89726, 317760), (90032, 316680), (90363, 315520), (90480, 315112), (92680, 307632), (92820, 307168), (94656, 301210), (95990, 297024), (96135, 296576), (97440, 292604), (99008, 287970), (102544, 278040), (103272, 276080), (103530, 275392), (105560, 270096), (105920, 269178), (106080, 268772), (110432, 258180), (111216, 256360), (112540, 253344), (114240, 249574), (115188, 247520), (118167, 241280), (118320, 240968), (120484, 236640), (120640, 236334), (123760, 230376), (124787, 228480), (126672, 225080), (127104, 224315), (128180, 222432), (129090, 220864), (129920, 219453), (134386, 212160), (134589, 211840), (135048, 211120), (137696, 207060), (138040, 206544), (139020, 205088), (141440, 201579), (143985, 198016), (144768, 196945), (146302, 194880), (148288, 192270), (148512, 191980), (150605, 189312), (153584, 185640), (153816, 185360), (157556, 180960), (157760, 180726), (158340, 180064), (158880, 179452), (163183, 174720), (165648, 172120), (168810, 168896)]